UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Jl9n0EI1oCfaFv6zOeY3OvuGrQ6fKFpbkMCpQ0Sh+E=' 
WHERE 
  key_id = '15fb39fbd0e7a0b5650d5f9d302160cd88ee83969fbb1ea423b0967bec735b92' 
  AND (
    token = '3Jl9n0EI1oCfaFv6zOeY3OvuGrQ6fKFpbkMCpQ0Sh+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )